LEGAL PRINCIPLE: CIVIL PROCEDURE – Pleadings – Function – Defining Matters in Controversy
PRINCIPLE STATEMENT
The primary function of pleadings is to define and delimit with clarity and precision the real matters in controversy between the parties upon which they can prepare and present their respective cases and upon which the court will be called to adjudicate between them. It is designed to bring the parties to an issue on which alone the court will adjudicate between them. A party is bound by his pleading and cannot go outside it to lead evidence or rely on facts which are extraneous to those pleaded.
RATIO DECIDENDI (SOURCE)
Per Iguh, JSC, in Kyari v. Alkali & Ors (2001) NLC-2241993(SC) at p. 13; Paras A–C.
"The primary function of pleadings is to define and delimit with clarity and precision the real matters in controversy between the parties upon which they can prepare and present their respective cases and upon which the court will be called to adjudicate between them. It is designed to bring the parties to an issue on which alone the court will adjudicate between them. A party is bound by his pleading and cannot go outside it to lead evidence or rely on facts which are extraneous to those pleaded."
EXPLANATION / SCOPE
Pleadings define and delimit the real matters in controversy with clarity and precision. They bring parties to an issue for adjudication. Parties are bound by their pleadings—cannot lead evidence or rely on extraneous facts. The court adjudicates only pleaded issues. This ensures fair notice, prevents surprise, and promotes efficient trial preparation. The function is twofold: informing the opposing party of the case to meet and focusing the court’s adjudication. Departure from pleadings defeats these purposes. Amendments are the proper vehicle for introducing new facts. Unpleaded matters are legally irrelevant, regardless of evidence led.